A new decision by the Federal Fifth Circuit Court of Appeals, under Missouri law, has addressed the question of whether an "occurrence" triggers a defense under a CGL Policy because of the facts alleged against the insured defendant, or because of the causes of action alleged. (Or, as in this case, because of the facts actually appearing in the record where apparently no lawsuit had yet been filed.)
In Download Westchester Surplus Lines Insurance Co. v. Maverick Tube Corp. (5th Cir. Opinion Filed December 10, 2009), a panel of the Fifth Circuit answered this question squarely in favor of the facts being the trigger for an "occurrence" to defend under a CGL Policy.
This is an important and continuing question. See generally Dennis J. Wall, "Does Insurance Coverage for a Duty to Defend Depend on Causes of Action and Claims Alleged, or on the Facts That Are Alleged?", 14 Coverage 23 (American Bar Association, Litigation Section, LexisNexis January/February 2004).
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